WBCS.LIVE practice question

If x2 - 3x + 1 = 0 then what is the value of x2+x+1x+1x2?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. 2
  2. 10
  3. 6
  4. 8

Correct answer and explanation

Correct answer: 10